改革开放以来 ,我省从国外引进种子、苗木日益频繁 ,批次多 ,数量大 ,这既促进了我省“三高”农业的发展 ,丰富了蔬菜、花卉的优良品种资源 ,较好地满足了市场对优质蔬菜、花卉的需要 ,同时也不可避免地随进口的种子、苗木而传带危险性病虫。近年来 ,我们对进口的蔬菜、花卉、 Since the reform and opening up, the province has introduced seeds and seedlings more frequently, more batches and larger quantities. This not only promoted the development of the “three highs” agriculture in our province, but also enriched the fine varieties of vegetables and flowers, The market for high-quality vegetables, flowers, but also inevitably with imported seeds, seedlings and carry dangerous pests. In recent years, our import of vegetables, flowers,